Add 36/98 and 7/45
36/98 + 7/45 is 1153/2205.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 45 is 4410
Next, find the equivalent fraction of both fractional numbers with denominator 4410 - For the 1st fraction, since 98 × 45 = 4410,
36/98 = 36 × 45/98 × 45 = 1620/4410 - Likewise, for the 2nd fraction, since 45 × 98 = 4410,
7/45 = 7 × 98/45 × 98 = 686/4410 - Add the two like fractions:
1620/4410 + 686/4410 = 1620 + 686/4410 = 2306/4410 - 2306/4410 simplified gives 1153/2205
- So, 36/98 + 7/45 = 1153/2205
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/98+7/45 36/98+14/45 36/98+7/90 36/98+21/45 36/98+35/45 36/98+49/45